ELECTRONIC MAIL SYSTEM, ELECTRONIC MAIL MANAGING METHOD USED FOR THE SAME, AND RECORDING MEDIUM WHERE ITS CONTROL PROGRAM IS RECORDED

摘要

PROBLEM TO BE SOLVED: To provide an electronic mail system which prevents a receiver from forgetting a process if the process is not completed by changing the priority, etc. SOLUTION: When electronic mail is transferred from an electronic mail server, an index structuring part 11 of an electronic mail client device 1 analyzes the data of the electronic mail and structures and stores the electronic mail body 3 and electronic mail index 4 in an electronic mail file 2. A priority management part 12 refers to priority flags 41 and a reception date and time flags 42 as to all electronic mail and processes electronic mail whose priority is set urgent or important and has elapsed a certain period in terms of resent to the electronic mail client device 1 by an electronic mail resending process part 13.